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Java Persistence API (JPA) Extensions Reference for EclipseLink, Release 2.4
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oracle.proxy-type

Use eclipselink.oracle.proxy-type to specify the proxy type to be passed to the OracleConnection.openProxySession method.


Values

Table 5-72 describes this persistence property's values.

Table 5-72 Valid Values for oracle.proxy-type

Value Description

USER_NAME


DISTINGUISED_NAME


CERTIFICATE




Usage

This property requires Oracle JDBC version 10.1.0.2 or later and eclipselink.target-database must be configured to use Oracle9 or later.

Typically, you should set this property into EntityManager, through a createEntityManager method or by using proprietary setProperties method on EntityManagerImpl. This causes EntityManager to use proxy connection for writing and reading inside transaction.

If proxy-type and the corresponding proxy property set into EntityManagerFactory, all connections created by the factory will be proxy connections.


Examples

Example 5-71 Using eclipselink.oracle.proxy-type with EntityManager

Map emProperties = new HashMap();
emProperties.put("eclipselink.oracle.proxy-type", OracleConnection.PROXYTYPE_USER_NAME);
emProperties.put(OracleConnection.PROXY_USER_NAME, "john");
EntityManager em = emf.createEntityManager(emProperties);

With injection:

entityManager.setProperty(“eclipselink.oracle.proxy-type”, OracleConnection.PROXYTYPE_USER_NAME);
entityManager.setProperty(OracleConnection.PROXY_USER_NAME, “john”);


See Also

For more information, see:

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